Filtered by vendor Zyxel
Subscriptions
Total
310 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2008-1522 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2025-04-09 | N/A |
| ZyXEL Prestige routers, including P-660 and P-661 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), have (1) "user" as their default password for the "user" account and (2) "1234" as their default password for the "admin" account, which makes it easier for remote attackers to obtain access. | ||||
| CVE-2008-1160 | 1 Zyxel | 2 Zywall 1050, Zywall 1050 Firmware | 2025-04-09 | 9.8 Critical |
| ZyXEL ZyWALL 1050 has a hard-coded password for the Quagga and Zebra processes that is not changed when it is set by a user, which allows remote attackers to gain privileges. | ||||
| CVE-2007-4319 | 1 Zyxel | 2 Zynos, Zywall 2 | 2025-04-09 | N/A |
| The management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device allows remote authenticated administrators to cause a denial of service (infinite reboot loop) via invalid configuration data. NOTE: this issue might not cross privilege boundaries, and it might be resultant from CSRF; if so, then it should not be included in CVE. | ||||
| CVE-2007-4317 | 1 Zyxel | 2 Zynos, Zywall 2 | 2025-04-09 | N/A |
| Multiple cross-site request forgery (CSRF) vulnerabilities in the management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device allow remote attackers to perform certain actions as administrators, as demonstrated by a request to Forms/General_1 with the (1) sysSystemName and (2) sysDomainName parameters. | ||||
| CVE-2007-4318 | 1 Zyxel | 2 Zynos, Zywall 2 | 2025-04-09 | N/A |
| Cross-site scripting (XSS) vulnerability in Forms/General_1 in the management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device allows remote authenticated administrators to inject arbitrary web script or HTML via the sysSystemName parameter. | ||||
| CVE-2008-1528 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2025-04-09 | N/A |
| ZyXEL Prestige routers, including P-660, P-661, and P-662 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), allow remote authenticated users to obtain authentication data by making direct HTTP requests and then reading the HTML source, as demonstrated by a request for (1) RemMagSNMP.html, which discloses SNMP communities; or (2) WLAN.html, which discloses WEP keys. | ||||
| CVE-2008-1526 | 1 Zyxel | 38 P-660h-61, P-660h-61 Firmware, P-660h-63 and 35 more | 2025-04-09 | 7.5 High |
| ZyXEL Prestige routers, including P-660, P-661, and P-662 models with firmware 3.40(PE9) and 3.40(AGD.2) through 3.40(AHQ.3), do not use a salt when calculating an MD5 password hash, which makes it easier for attackers to crack passwords. | ||||
| CVE-2008-1524 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2025-04-09 | N/A |
| The SNMP service on ZyXEL Prestige routers, including P-660 and P-661 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), has "public" as its default community for both (1) read and (2) write operations, which allows remote attackers to perform administrative actions via SNMP, as demonstrated by reading the Dynamic DNS service password or inserting an XSS sequence into the system.sysName.0 variable, which is displayed on the System Status page. | ||||
| CVE-2008-1523 | 1 Zyxel | 3 Prestige 660, Prestige 661, Zynos | 2025-04-09 | N/A |
| ZyXEL Prestige routers, including P-660, P-661, and P-662 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), allow remote authenticated users to obtain ISP and Dynamic DNS credentials by sending a direct request for (1) WAN.html, (2) wzPPPOE.html, and (3) rpDyDNS.html, and then reading the HTML source. | ||||
| CVE-2007-4316 | 1 Zyxel | 2 Zynos, Zywall 2 | 2025-04-09 | N/A |
| The management interface in ZyNOS firmware 3.62(WK.6) on the Zyxel Zywall 2 device has a certain default password, which allows remote attackers to perform administrative actions. | ||||
| CVE-2007-1586 | 1 Zyxel | 1 Zynos | 2025-04-09 | N/A |
| ZynOS 3.40 allows remote attackers to cause a denial of service (link restart) by sending a request for the name \M via the SMB Mail Slot Protocol. | ||||
| CVE-2008-1261 | 1 Zyxel | 1 P-2602hw-d1a | 2025-04-09 | N/A |
| The Zyxel P-2602HW-D1A router with 3.40(AJZ.1) firmware provides different responses to admin page requests depending on whether a user is logged in, which allows remote attackers to obtain current login status by requesting an arbitrary admin URI. | ||||
| CVE-2008-1260 | 1 Zyxel | 1 P-2602hw-d1a | 2025-04-09 | N/A |
| Multiple cross-site request forgery (CSRF) vulnerabilities on the Zyxel P-2602HW-D1A router with 3.40(AJZ.1) firmware allow remote attackers to (1) make the admin web server available on the Internet (WAN) interface via the WWWAccessInterface parameter to Forms/RemMagWWW_1 or (2) change the IP whitelisting timeout via the StdioTimout parameter to Forms/rpSysAdmin_1. | ||||
| CVE-2007-6729 | 1 Zyxel | 1 P-330w Router | 2025-04-09 | N/A |
| Cross-site scripting (XSS) vulnerability in the web management interface in the ZyXEL P-330W router allows remote attackers to inject arbitrary web script or HTML via the pingstr parameter and other unspecified vectors. | ||||
| CVE-2022-43390 | 1 Zyxel | 78 Ax7501-b0, Ax7501-b0 Firmware, Dx3301-t0 and 75 more | 2025-04-08 | 5.4 Medium |
| A command injection vulnerability in the CGI program of Zyxel NR7101 firmware prior to V1.15(ACCC.3)C0, which could allow an authenticated attacker to execute some OS commands on a vulnerable device by sending a crafted HTTP request. | ||||
| CVE-2022-43393 | 1 Zyxel | 90 Gs1350-12hp, Gs1350-12hp Firmware, Gs1350-18hp and 87 more | 2025-04-08 | 8.2 High |
| An improper check for unusual or exceptional conditions in the HTTP request processing function of Zyxel GS1920-24v2 firmware prior to V4.70(ABMH.8)C0, which could allow an unauthenticated attacker to corrupt the contents of the memory and result in a denial-of-service (DoS) condition on a vulnerable device. | ||||
| CVE-2022-45439 | 1 Zyxel | 2 Ax7501-b0, Ax7501-b0 Firmware | 2025-04-03 | 6.5 Medium |
| A pair of spare WiFi credentials is stored in the configuration file of the Zyxel AX7501-B0 firmware prior to V5.17(ABPC.3)C0 in cleartext. An unauthenticated attacker could use the credentials to access the WLAN service if the configuration file has been retrieved from the device by leveraging another known vulnerability. | ||||
| CVE-2022-45440 | 1 Zyxel | 2 Ax7501-b0, Ax7501-b0 Firmware | 2025-04-03 | 4.4 Medium |
| A vulnerability exists in the FTP server of the Zyxel AX7501-B0 firmware prior to V5.17(ABPC.3)C0, which processes symbolic links on external storage media. A local authenticated attacker with administrator privileges could abuse this vulnerability to access the root file system by creating a symbolic link on external storage media, such as a USB flash drive, and then logging into the FTP server on a vulnerable device. | ||||
| CVE-2004-1540 | 1 Zyxel | 2 Prestige, Zynos | 2025-04-03 | N/A |
| ZyXEL Prestige 623, 650, and 652 HW Routers, and possibly other versions, with HTTP Remote Administration enabled, does not require a password to access rpFWUpload.html, which allows remote attackers to reset the router configuration file. | ||||
| CVE-2002-0438 | 1 Zyxel | 1 Zywall10 | 2025-04-03 | N/A |
| ZyXEL ZyWALL 10 before 3.50 allows remote attackers to cause a denial of service via an ARP packet with the firewall's IP address and an incorrect MAC address, which causes the firewall to disable the LAN interface. | ||||